:deep(.btn-content) {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    i.line {
      display: block;
      width: 1px;
      height: 20px;
      background-color: #ccc;
      margin: 0 8px;
    }
    .oper-btn {
      cursor: pointer;
      display: flex;
      align-items: center;
      color: #1890ff;
      justify-content: space-around;
      .el-icon svg {
        width: 14px;
        height: 14px;
      }
    }
  }
  .btn-all {
    margin-bottom: 20px;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    .upload-demo{
      margin: 0 10px;
    }
  }
  .choose-box {
    background-color: #e6f7ff;
    border: 1px solid #91d5ff;
    padding: 8px 15px 8px 37px;
    border-radius: 5px;
    i {
      color: #1890ff;
      font-size: 14px;
      font-style: normal;
      font-weight: bold;
    }
    span {
      color: #1890ff;
      padding-left: 20px;
      font-size: 16px;
      cursor: pointer;
    }
  }
  :deep(.btn-all .el-select .el-input) {
    width: 120px;
  }
  .demo-pagination-block {
    overflow: hidden;
    margin-top: 20px;
    .el-pagination {
      float: right;
    }
    .demonstration {
      margin-bottom: 16px;
    }
  }
  .el-select-dropdown__item{
    display: flex;
    align-items: center;
  }
  .el-select{
    line-height: inherit;
  }